The chip formation mechanism and the possible contact area on plane \%X-Y\% and \%X-Z\% between the cutting edge and workpiece are analyzed.是什么意思_The chip formation mechanism and the possible contact area on plane \%X-Y\% and \%X-Z\% between the cutting edge and workpiece are analyzed.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句